How To Set Up Dual Network Adapters
Jun 27, 2011
I just upgraded his personal computer. It has an internal wireless card and we have a USB wireless adapter installed.What is the proper way to configure one adapter to connect to the network (via the existing linksys router) and the other adapter to connect to the ATT Hotspot? The goal being able to access the internet from the PC while still being connected to the network. Not interested in sharing the internet connection across the network or anything.It works sometimes, but establishing and maintaining a working connection to both simultaneously is not consistent. From the internet research I've done, it seems like there can be issue with the IP addresses, but I can't find a tutorial for my exact situation.
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Aug 15, 2011
I have 2 AE1000 USB adapters and according to the Linksys website these are wirelessN dual band selectable adapters. I finally hooked up my new e4200 dual band router and the ae1000 connect but I don't see anywhere on the screen in windows 7 ultimate 32bit that you can change the band?
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May 20, 2012
... and made a fundamental mistake of uninstalling adapters hastily without looking into it. Now when I try to re-install the adapters, I'm running into difficulties. Specifically, I don't have the CD-ROM I originally must have used, and the following message is popping up: "Files Needed - The file 'atl02_2k.sys' on Atlansic Fast Ethernet Adapter Installation Disk is needed. Type the path where the file is located and then click OK." Unfortunately, I don't have any idea if there is a path where this is located, so installation cannot complete.
The reason I took this option to begin with was that the wireless connection on my laptop [Asus, Windows XP] was acquiring network address without ever connecting fully to the internet. I had previously tried another of other methods, such as manually entering an IP address, to no avail.
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Aug 13, 2012
i am having a problem with my desktop right now, just recently i re-installed Windows7, a clean format... but then i suddenly noticed that i cant connect to the internet, no network adapters are detected on the Network Connections, its empty i looked at the Device Manager and saw a yellow warning on realtek rtl8139/810x family fast ethernet nic, i download the driver using my laptop (wireless connection)... and installed that driver on my desktop pc then checked the device manager once again, but it still has a yellow warning.i dont know what to do anymore, and at the last screenshot theres this error message: This device cannot find enough free resources that it can use. (Code 12) If you want to use this device, you will need to disable one of the other devices on this system.i have two lan cards, one at the motherboard(not in use) and the other PCI-E lan card (tp-link ) ...im just wondering if that Realtek i just installed is the lan driver for the motherboard?
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Apr 2, 2013
I am looking for some information concerning network adapters. Many server vendors (HP, Dell, IBM and so on) use multiport single network adapter (one card,several ports -let's assume 4 ports). What resources are shared in multiport solution? For example:
- does multiport nic has significant limitations? For example, it's cpu cannot handle full 4-port load?
- interrupt sharing?
- buffer size?
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Oct 19, 2011
I want to use 2 network adapters in the same computor. 1 will route thru our domain/network/firewall/internet. The other will bypass everything and go straight out the same internet but through a different router. I need to get to a website that for some reason our firewall blocks a few functions on that site. When I bypass the firewall everything is good.
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Feb 19, 2012
I would like to make a design with 4 Nexus 5596UP. 2 of them equipped with Layer 3 Expansion Module so they can serve as core layer and the other 2 Nexus used as Layer 2 for aggregation server layer.The 2 Nexus in the core layer will run HSRP and will peer with ISP via BGP for Internet connection The 2 Nexus in the aggregation layer will be configured as layer 2 device and have FEX and switches connected to them.What I am ensure of is how the vpc and port-channel configuration should look like between the 4 nexus. What I was thinking is to run vpc between the 2 Nexus in the aggregation layer and between the 2 Nexus in the core layer. Than I was thinking of connecting each Nexus in the aggragtion layer to both Nexus in the core layer using port-channel and vice-versa.
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Sep 9, 2011
i have dual network connections.and i want to divide them. 1 for browsing on internet browsers and the 2nd for heavy downloading.
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Dec 17, 2012
how to change our wireless setup. Currently, we have 2 Cisco AiroNet 1130 WAP's in the office that go directly into the 2 POE ports on our Cisco ASA 5500. These WAP's have 1 SSID and are using WEP for security. After demonstrating the flaws of WEP to my boss, he has agreed that we should use something more secure and I've suggested WPA. We want visitors to our office to be able to hop on our wireless but on a separate guest SSID with WEP.
I'd like the internal SSID to route to the ASA and take the default route to the internet (it will be our new fiber connection once it's installed in a couple weeks). The default route is whichever connection is working since our ASA 5500 will fail over when it detects an outage.
I'd like the guest SSID to route to the ASA and then go over our existing cable connection. This connection will be our backup once the fiber connection is installed. Since we won't be using it very often, but will be paying for it, I advised that we send all guest wireless traffic over this connection since 50/5 is plenty for guests.
The current SSID (which will be the internal SSID) has no VLAN. We do currently have a few VLANS on our network, one for voice (.42) and one for data (.100) and the default (.0). What device to I create the VLAN on (Cisco 5500?) and how to I setup the WAP? I need very basic instructions to start and I'm also trying to do this without causing downtime if possible.
I've attached a diagram of what it should look like. Red indicates our internal network and Blue indicates the guest network. I can send screenshots as well.
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Mar 29, 2012
I wanted to ask a question about the diagram I have included. We are bringing up 2 MPLS WAN connections and would like some specifics on the best design. We are using BGP to the providers. From there we have big questions. We can run BGP internal and are licensed to do so on the N5K's. The N5Ks are currently using HSRP for inside LAN clients as default gateway. We want to load balance and provide redundant routes using a dynamic approach. Should we use BGP internal utilizing the connections between the routers? Should we use HSRP on the routers? How best to get the routes to the N5K and should we be considering this?
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Jun 23, 2012
I am using Thomson moden. Recently when ever I start Skype the moden stop working and is held up, requiring to reset. On trouble shooting : 'Cannot find network adaptors' appears. After resetting work well with all other programmes. Took my coputer to another place and another moden- skype works well.
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Jul 29, 2012
It did work ok but not now.Even after I put the setup disc into it, it does not show that it has recognised the router. I can only get it to work by using an ethernet cable. I tried to install my router onto it and it came up with a message saying it had "two network adapters, please click on one of them" or words to that effect. It didn't show anything to click onAlso she has recently bought a new desktop computer (Windows 7) and when I was looking into the routers settings it is still showing her name of the old PC she has scapped in the Network. Therefore on the BASIC NETWORK INFORMATION screen it says Network 2. I know this is probably not important but if she ever buys a new PC in the future it will show Network 3So what can I do to get rid of the old computer name on the router settings?
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Aug 26, 2012
I currently have a set ( 2 ) of these plug in the wall network adapters so I can use my gaming pc in the other side of my house. I am looking to hook up my gaming pc to my printer which is upstairs by using this same method but obviously only need one ( to plug the printer into ) so I was wondering if I bought one of these network adapters, which I can get for5 all in including delivery, would I be able to sync it to work with my existing adapters
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Feb 16, 2011
i have verizon DSL. Their newest router, the westell 7500, and their older one, the westell 327w. I want to setup a home network. I have heard there is a way to have these 2 routers connect wirelessly (one threw the other) so that i can hook up direct tv dvr to the internet w/out running a long cable.
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Feb 21, 2013
I run 2 RV042 V1 for home and office with Gateway to Gateway VPN connection with single WAN connection in use. Everything works like a charm!
I was even able to create VPN connection with 2 WAN connection on one Router and 1 WAN connection on another with Smart link failover and VPN Tunel Backup.
I got problem though when i tried more complex connection diagram. [URL]
So basically I now have 2 ISP connections on each point with Static IPs and I'd like VPN Connection to be alive for ALL 4 options automatically with failovers (smart links) And tunel backups but i'm not sure if that's ever possible with my equipment.
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Jul 28, 2011
I am having problems with any type of Network Card or Network USB adapter working with my PC running Windows 7. I had a LinkSys WMP54G PCI card working on this computer about a year ago as I was needing to use a wireless connection but then I didn't use it for 6 months. When I went to use it again, it wouldn't pick up connections at all.Thinking it was an issue with the card, I picked up a Edimax 7612UAn USB adapter thinking it should work out of the box. When I plug the USB adapter in, the standard Windows driver installation tries to run but an error message occurs stating "Device driver software was not successfully installed" accompanied by "Realtek RTL8191SU Wireless LAN 802.11n USB Failed". If I try to install the drivers manually, nothing changes and in Device Manager the following error message is displayed under Device Status "This device is not working properly because Windows cannot load the drivers required for this device. (Code 31)".
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Jul 27, 2011
I am having problems with any type of Network Card or Network USB adapter working with my PC running Windows 7. I had a LinkSys WMP54G PCI card working on this computer about a year ago as I was needing to use a wireless connection but then I didn't use it for 6 months. When I went to use it again, it wouldn't pick up connections at all. Thinking it was an issue with the card, I picked up a Edimax 7612UAn USB adapter thinking it should work out of the box. When I plug the USB adapter in, the standard Windows driver installation tries to run but an error message occurs stating "Device driver software was not successfully installed" accompanied by "Realtek RTL8191SU Wireless LAN 802.11n USB Failed". If I try to install the drivers manually, nothing changes and in Device Manager the following error message is displayed under Device Status "This device is not working properly because Windows cannot load the drivers required for this device. (Code 31)".
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Jul 31, 2011
I just installed a fresh copy of XP on an old Dell E310 my wife and kids use. Just an FYI, I used D-link prior to the re-install with no issues for a few years. Anyway, after XP was up, I put the D-link drivers on. The internet came up and worked like normal for 5-10 minutes, then 'poof', gone. Each time I attempted to connect after that I got a warning message stating I do not have network adapters? I was under the impression that is what D-link was?
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May 28, 2012
My Dell Laptop is connected to Wildbue via LAN connection to Broadband. January or February I connected Belkin Router to obtain Wi-Fi access for other laptops, Cell and PS3, Everything seemed to be working fine. I tried to disconnect the Dell in order to use it via Wi-Fi. This caused problems when my sons laptop lost connection. My guess was that it was actually routed through the Dell via network. Anyway, as I was working to network all correctly. My sons friend decided that he couldn't wait for internet and forced another laptop to login to internet. In the process, it appeared that he changed by router password so that I could not access it. Being a beginner when it comes to network connections, etc., I spent alot of time trying to correct the Belkin Router. I finally disconnected the router and attempted to remove all detail on my Dell. I am sure that my adapter information is not completely accurate. Or so it appears. Note that I do have LAN internet connection and I can search for wireless access. If necessary, I will reinstall the Belkin Router since it is my understanding that it is needed for Wi-Fi access to my internet provider connected via Broadband modem.
I am sure that there will be corrections. I am sure that there is more that will need to be done in order to provide access to other laptops and cells. At this time, I am getting internet on my main laptop that is connected via LAN connection. However, I am having problems understanding adapters for wireless connects.
Microsoft Windows XP [Version 5.1.2600]
(C) Copyright 1985-2001 Microsoft Corp.
C:Documents and SettingsPenis>IPCONFIG/ALL
Windows IP Configuration
[code]...
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Sep 25, 2011
i jus restarted my computer and i cant connect to the internet... it says im connected on the bottom corner and even my network connections says connected to wifi. I am using a netgear flash drive plug in. but wen i go to my task manager under the networking tab it says that there are no active network adapters found... what do i do?
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Jan 9, 2012
Can I have some programs use my wireless connection, and some use my wired? they are connected to two different networks, (wired - school, wireless - phone tether).Also, is it possible to have two virtual machines be connected to two different network adapters, ie. wired and wireless?
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Feb 25, 2013
I have a weird issue with my daughter's laptop. It will connect to the wired network, and give internet access, but it won't allow any connections via a wireless network adaptor.The laptop is on Windows 7 Home Premium 64 bit.In device manager it says the wireless adaptor is working properly. The drivers are the latest. Down in the notification area it says "not connected - no connections are available". She has a wifi switch (Fn+F3) on the laptop, but switching it makes no difference. I have an old desktop pc that connects via a USB wifi dongle, so I plugged the dongle into the laptop. It installed without problems, but in the notification area it says the same thing, "not connected - no connections available" So now I'm thinking, "what sits between the network adaptors and Windows? How come it will connect on wired, but not wireless?"
This all started when I updated her Atheros wifi driver. From that moment on it wouldn't connect using wifi. I thought I had somehow physically broken the wifi adaptor hardware, so I bought a new one (a Killer n1202), but installing it made no difference. It's as though I have somehow altered the way that Windows communicates with any wireless adaptor.When I go to the command line and type "ipconfig /all", there is no entry for "wireless LAN adaptor wireless network connection", as there is on my other laptop.
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Jan 31, 2013
In the Dual ring network using the token passing method, we have the primary ring and the secondary one where in the normal situation only the primary ring is carrying the token in one direction and when this ring is down the secondary will start into operation and takes the token and rotate in the inverse direction of the primary to reach its destination. Why the secondary ring doesn't continue in the same direction to the destination?
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Nov 24, 2011
I'm trying to setup a server with two nics, one of which is connected to the network, and the other connected to a NAS via crossover. I've never done anything with subnetting, but I was thinking I could just set the main nic to 192.168.10.20 with a subnet of 255.255.255.0 and the other to 192.168.10.250 with a subnet of 255.255.255.240 and the nas nic set to 192.168.10.251
Am I thinking through this right, or is there a better way to do this?
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May 9, 2012
My hp computer is not recognizing any network adapters. Im running windows 7.
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Aug 5, 2011
virus disabled my Network adapters and my internet dongle is "unavailable".....i removed all viruses but i m not able to use my LAN, Wifi, Bluetooth, Internet Dongle etc...
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Sep 7, 2011
my latency values are extremely high, sometimes millions(!) of microseconds. THe problem is always solved by disconnecting the 11b/g wireless LAN adapter, or the Intel(R) Gigabit Network connection. However, I can't work without internet.
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Feb 4, 2011
I'm planning to build a network in a office and I've decided to do that with powerline AV network adapters.I
1. what is the real limit of numbers of powerline AV adapters in one network?
2. what if my neighbours are planning to build their own network and total number of adapters in building exceeds the maximum possible number. How to filter powerline networks from each other?
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Jan 20, 2013
I am trying to assign a static IP address for network adaptor as i am going to be using it to install Active Directory on VMWare Worksation. I was told that if i went into Device Manager within my worksation then Advance > Locall Administered Address and set a static IP, when i install AD and it asks to whether set a static or dynamic IP it would continue the install process. However, after setting a static ip it did not, can somebody tell me how i can set the correct IP address for me to continue instaling AD.
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Feb 23, 2013
I updated my graphics card driver and when I rebooted, the wireless wasn't working. I went into device manager, and all the network adapters listed there had a yellow exclamation mark beside them. Attempts to disable/enable and uninstall/reinstall haven't worked. I'm at a total loss. I've tried system restore but it failed, and I've tried reinstalling the graphics card driver update, but that hasn't worked either.
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Apr 27, 2011
i've just upgraded my graphic card and now i don't have any network adapters listed in the device manager (only firewire under +IEEE 1394 and all the other devices) I've already reinstalled Windows 7 (64 Bit) and tried installing another LAN card (10/100) - that wasn't recognized.
Within the BIOS (award- Motherboard- GA-P35-DS4 ) i couldn't find anything related that should be turned off/on? [URL]
Could it be broken if it is not appearing there? If yes- why isn't the motherboard recognizing my other LAN Adapter that i've installed on the bottom slot
Should i reset the Bios by pulling the battery/using the cmos jumper?
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Mar 20, 2011
I have 2 network adapter on my PC , but i cant use this 2 internet connection at a time, these connections are taken from main router. is it possible to increase my internet speed ? . i can use each connection seperatly, if one connection remove another will work,
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Aug 22, 2011
I have a computer in my garage that is connected to my Linksys router in the house via Cat 6 Cable. The computer in the garage has dual NIC cards installed and working fine. I am trying to get the Camera to feed back to the router from the second NIC card in the garage computer.The first NIC is communicating fine with the router.
Linksys Settings:
192.168.1.1
255.255.255.0
NIC 1:
192.168.1.145 (static)
255.255.255.0
192.168.1.1
[code]....
After messing around with many different thoughts and tries, I have successfully contacted 192.168.1.120 (the camera) from garage Computer While camera is connected to NIC 2.Camera wants a crossover cable to function properly and won't accept patch cable, I have tried with new cables...no change it needs crossover cable when connected straight to the NICs.
Camera:
192.168.1.120
255.255.255.0
192.168.1.1
Now the problem is I cannot view or access the Camera from my main Computer inside the house Like I need to....
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